Lutein ester extraction tank convenient to use

Abstract

The utility model provides a lutein ester extraction tank convenient to use. The lutein ester extraction tank comprises an extraction device, the sealing device is in threaded engagement with the top of the extraction device and comprises a mounting cover, a limiting ring block and a threaded layer, the limiting ring block is arranged at the top of the extraction device, and the threaded layer is arranged on the outer surface of the limiting ring block. According to the lutein ester extraction tank convenient to use provided by the utility model, the limiting ring block is engaged in the threaded ring groove in a threaded manner, so that the mounting cover is mounted at the top of the tank body, and the joint of the mounting cover and the tank body is sealed, so that external dust and bacteria are prevented from entering the tank body; meanwhile, splashed liquid permeates into the threaded ring groove and can flow back into the extraction groove through the liquid drainage groove, the device is simple in structure and high in practicability, the sealing effect of the extraction tank is excellent, the splashed liquid can flow back into the extraction groove to be mixed again for extraction, waste of materials is reduced, and the extraction precision is kept.

Description

Technical Field

[0001] The utility model relates to the field of extraction tanks, in particular to a lutein ester extraction tank which is easy to use. Background Art

[0002] Natural lutein ester is an important carotenoid fatty acid ester, the main configuration is all-trans, with C = C long-chain chromophore group, showing a bright golden color, and no active hydroxyl groups on both sides. Therefore, lutein ester is a very stable food colorant, very stable to light, heat and air, and can be widely used in food, beverages, cosmetics and other application fields, with broad application prospects. At the same time, after emulsification, it can be made into a water-soluble colorant. Natural lutein ester will replace chemically synthesized food-grade colorants and improve people's health level. Marigold extracts include lutein, lutein dipalmitate and other hydroxylated derivatives and epoxidized derivatives of carotene. Therefore, marigold is often used as the main raw material for extracting lutein ester.

[0003] The lutein extraction tank in the prior art has a simple structure and a single method of use, which can easily lead to a decrease in the efficiency of lutein extraction. In addition, the lutein extraction tank in the prior art has poor air tightness, which can easily lead to external bacteria and impurities entering the extraction tank. During the stirring extraction, the liquid splashes caused by stirring and is easily discharged through the gap between the installation cover and the tank body, affecting the extraction accuracy.

[0004] Therefore, it is necessary to provide a lutein ester extraction tank that is easy to use to solve the above technical problems. Utility Model Content

[0005] The utility model provides a lutein ester extraction tank that is easy to use, which solves the problem that the lutein ester extraction tank in the prior art has poor air tightness, which makes it easy for foreign bacteria and impurities to enter the extraction tank. During stirring and extraction, the liquid splashes caused by stirring and is easy to be discharged through the gap between the installation cover and the tank body, thus affecting the extraction accuracy.

[0006] In order to solve the above technical problems, the utility model provides a lutein ester extraction tank that is easy to use, comprising: an extraction device;

[0007] A sealing device, wherein the sealing device is threadedly engaged with the top of the extraction device, and the sealing device comprises a mounting cover, a limiting ring block and a threaded layer, wherein the limiting ring block is arranged at the top of the extraction device, the threaded layer is arranged on the outer surface of the limiting ring block, and the mounting cover is fixedly mounted on the top of the limiting ring block;

[0008] The extraction device includes a tank body, an extraction groove, a threaded ring groove and a drainage groove. The extraction groove is opened in the middle of the top of the tank body, the threaded ring groove is opened at the top of the tank body and is located on the outside of the extraction groove, and the drainage groove is connected to one side of the inner wall of the threaded ring groove.

[0009] Preferably, a stirring device is arranged in the middle of the top of the installation cover, and a controller is fixedly installed on one side of the top of the installation cover.

[0010] Preferably, support columns are fixedly installed on three sides of the bottom of the tank body, and a discharge pipe is fixedly installed on one side of the bottom of the tank body.

[0011] Preferably, connecting columns are fixedly installed around the outer surface of the mounting cover, and one end of the connecting column is fixedly connected to a rotating ring block.

[0012] Preferably, a limiting hole is provided on the outer surface of the bottom of the mounting cover, a mounting device is fixedly mounted on one side of the outer surface of the tank body, and a limiting device is slidably mounted inside the mounting device.

[0013] Preferably, the mounting device comprises a fixing block, a hole is provided in the middle of the top of the fixing block, a cavity is connected to the bottom of the hole, sliding rods are fixedly mounted on both sides of the cavity, and a spring is sleeved on one side of the outer surface of the sliding rod.

[0014] Preferably, the limiting device comprises a moving rod, a limiting block is fixedly mounted on the top end of the moving rod, a moving plate is fixedly mounted on the bottom end of the moving rod, and sliding holes are provided on both sides of the surface of the moving plate.

[0015] Compared with the related art, the lutein ester extraction tank provided by the utility model is easy to use and has the following beneficial effects:

[0016] The utility model provides a lutein ester extraction tank that is easy to use. A limiting ring block is threadedly engaged with the inside of a threaded ring groove so that a mounting cover is mounted on the top of the tank body, and a connection between the mounting cover and the tank body is sealed to prevent entry of external dust and bacteria. At the same time, splashed liquid that penetrates into the threaded ring groove can also flow back to the inside of the extraction tank through the drainage groove. The device has a simple structure and strong practicality. The sealing effect of the extraction tank is excellent. The splashed liquid can flow back to the extraction tank for re-mixing and extraction, thereby reducing material waste and maintaining extraction accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a first embodiment of a lutein ester extraction tank that is easy to use provided by the utility model;

[0018] Figure 2 for Figure 1The schematic diagram of the extraction device structure shown;

[0019] Figure 3 for Figure 1 The schematic diagram of the sealing device structure shown;

[0020] Figure 4 A schematic structural diagram of a second embodiment of a lutein ester extraction tank that is easy to use provided by the utility model;

[0021] Figure 5 for Figure 4 The schematic diagram of the installation device structure shown;

[0022] Figure 6 for Figure 5 An enlarged schematic diagram of point A is shown.

[0023] Numbers in the figure: 1. extraction device, 101. tank body, 102. extraction tank, 103. threaded ring groove, 104. drainage tank, 2. sealing device, 21. installation cover, 22. limiting ring block, 23. threaded layer, 3. connecting column, 4. rotating ring block, 5. stirring device, 6. controller, 7. supporting column, 8. discharge pipe, 9. limiting hole, 11. limiting device, 111. moving rod, 112. limiting block, 113. moving plate, 114. sliding hole, 12. installation device, 121. fixing block, 122. opening hole, 123. opening cavity, 124. sliding rod, 125. spring. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] First embodiment

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a lutein ester extraction tank that is easy to use provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the extraction device structure shown; Figure 3 for Figure 1 The sealing device structure schematic diagram is shown. A convenient lutein ester extraction tank comprises: an extraction device 1;

[0027] A sealing device 2, wherein the sealing device 2 is threadedly engaged with the top of the extraction device 1, and the sealing device 2 comprises a mounting cover 21, a limiting ring block 22 and a threaded layer 23, wherein the limiting ring block 22 is disposed on the top of the extraction device 1, the threaded layer 23 is disposed on the outer surface of the limiting ring block 22, and the mounting cover 21 is fixedly mounted on the top of the limiting ring block 22;

[0028] The extraction device 1 includes a tank body 101, an extraction groove 102, a threaded ring groove 103 and a drainage groove 104. The extraction groove 102 is opened in the middle of the top of the tank body 101, the threaded ring groove 103 is opened at the top of the tank body 101 and is located on the outside of the extraction groove 102, and the drainage groove 104 is connected to one side of the inner wall of the threaded ring groove 103.

[0029] A stirring device 5 is disposed in the middle of the top of the installation cover 21 , and a controller 6 is fixedly mounted on one side of the top of the installation cover 21 .

[0030] Support columns 7 are fixedly installed on three sides of the bottom of the tank body 101 , and a discharge pipe 8 is fixedly installed on one side of the bottom of the tank body 101 .

[0031] Connecting columns 3 are fixedly installed around the outer surface of the mounting cover 21 , and a rotating ring block 4 is fixedly connected to one end of the connecting column 3 .

[0032] The threaded ring groove 103 is matched with the limiting ring block 22 , and the threaded ring groove 103 is threadedly engaged with the threaded layer 23 .

[0033] The drainage groove 104 is connected to the extraction groove 102 and the threaded ring groove 103 .

[0034] The stirring device 5 includes a motor and a stirring rod. The stirring rod extends into the interior of the extraction tank 102 and is an existing device.

[0035] The working principle of the lutein ester extraction tank provided by the utility model is as follows:

[0036] During operation, first hold the rotating ring block 4, place the installation cover 21 on the top of the tank body 101, place the limiting ring block 22 inside the threaded ring groove 103, and the user rotates the installation cover 21, and the limiting ring block 22 is threadedly engaged into the inside of the threaded ring groove 103 through the threaded layer 23, so that the installation cover 21 is installed on the top of the tank body 101.

[0037] During disassembly, the user holds the rotating ring block 4 to rotate the installation cover 21 , so that the limiting ring block 22 is engaged with the threaded ring groove 103 through the threaded layer 23 and disengages from the threaded ring groove 103 upward, thereby disassembling the installation cover 21 .

[0038] Compared with the related art, the lutein ester extraction tank provided by the utility model is easy to use and has the following beneficial effects:

[0039] The utility model provides a lutein ester extraction tank that is easy to use. A limiting ring block 22 is threadedly engaged with the inside of a threaded ring groove 103, so that a mounting cover 21 is mounted on the top of a tank body 101, so that the connection between the mounting cover 21 and the tank body 101 is sealed to prevent the entry of external dust and bacteria. At the same time, splashed liquid that penetrates into the threaded ring groove 103 can also flow back to the inside of an extraction tank 102 through a drainage groove 104. The device has a simple structure and strong practicality. The sealing effect of the extraction tank is excellent. The splashed liquid can flow back to the extraction tank 102 to be mixed again for extraction, thereby reducing material waste and maintaining extraction accuracy.

[0040] Second embodiment

[0041] Please refer to Figure 4 , Figure 5 and Figure 6 Based on the easy-to-use lutein ester extraction tank provided in the first embodiment of the present application, the second embodiment of the present application provides another easy-to-use lutein ester extraction tank. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the second embodiment of the present application provides an easy-to-use lutein ester extraction tank, which is different in that, in an easy-to-use lutein ester extraction tank, a limiting hole 9 is provided on the outer surface of the bottom of the mounting cover 21, and a mounting device 12 is fixedly installed on one side of the outer surface of the tank body 101, and a limiting device 11 is slidably installed inside the mounting device 12.

[0043] The installation device 12 includes a fixing block 121, a hole 122 is provided in the middle of the top of the fixing block 121, a cavity 123 is connected to the bottom of the hole 122, sliding rods 124 are fixedly installed on both sides of the cavity 123, and a spring 125 is sleeved on one side of the outer surface of the sliding rod 124.

[0044] The limiting device 11 includes a moving rod 111 , a limiting block 112 is fixedly installed on the top end of the moving rod 111 , a moving plate 113 is fixedly installed on the bottom end of the moving rod 111 , and sliding holes 114 are opened on both sides of the surface of the moving plate 113 .

[0045] There are multiple limit holes 9, which are equidistantly distributed around the bottom of the mounting cover 21. The limit holes 9 and the limit blocks 112 are matched and are both hemispherical. The top of the spring 125 is connected to the movable plate 113. The restoring elastic force of the spring 125 pushes the movable plate 113 to move upward, so that the limit block 112 is embedded in the limit hole 9. When the limit ring block 22 is completely threadedly engaged into the interior of the threaded ring groove 103 through the threaded layer 23, one of the limit holes 9 is opposite to the limit block 112.

[0046] The working principle of the lutein ester extraction tank provided by the utility model is as follows:

[0047] During operation, the restoring elastic force of the spring 125 first pushes the moving plate 113 , and the moving plate 113 drives the moving rod 111 and the limiting block 112 to move upward together, and the limiting block 112 is embedded in the limiting hole 9 to limit the installation cover 21 .

[0048] Compared with the related art, the lutein ester extraction tank provided by the utility model is easy to use and has the following beneficial effects:

[0049] The utility model provides a lutein ester extraction tank that is easy to use. The moving plate 113 is pushed by the restoring elastic force of the spring 125. The moving plate 113 drives the moving rod 111 and the limiting block 112 to move upward together. The limiting block 112 is embedded in the limiting hole 9 to limit the installation cover 21. The device has a simple structure and strong practicality. The limiting device 11 is used to limit the sealing device 2, so that the sealing device 2 is stably limited on the top of the extraction device 1, so as to avoid the sealing device 2 from loosening due to the vibration of the motor, and improve the stability of the installation of the sealing device 2.

[0050] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A lutein ester extraction tank that is easy to use, characterized in that: include: Extraction device; A sealing device, wherein the sealing device is threadedly engaged with the top of the extraction device, and the sealing device comprises a mounting cover, a limiting ring block and a threaded layer, wherein the limiting ring block is arranged at the top of the extraction device, the threaded layer is arranged on the outer surface of the limiting ring block, and the mounting cover is fixedly mounted on the top of the limiting ring block; The extraction device includes a tank body, an extraction groove, a threaded ring groove and a drainage groove. The extraction groove is opened in the middle of the top of the tank body, the threaded ring groove is opened at the top of the tank body and is located on the outside of the extraction groove, and the drainage groove is connected to one side of the inner wall of the threaded ring groove.

2. The easy-to-use lutein ester extraction tank according to claim 1, characterized in that: A stirring device is arranged in the middle of the top of the installation cover, and a controller is fixedly installed on one side of the top of the installation cover.

3. The easy-to-use lutein ester extraction tank according to claim 1, characterized in that: Support columns are fixedly installed on three sides of the bottom of the tank body, and a discharge pipe is fixedly installed on one side of the bottom of the tank body.

4. The easy-to-use lutein ester extraction tank according to claim 1, characterized in that: Connecting columns are fixedly installed around the outer surface of the installation cover, and one end of the connecting column is fixedly connected to a rotating ring block.

5. The easy-to-use lutein ester extraction tank according to claim 1, characterized in that: The outer surface of the bottom of the mounting cover is provided with a limiting hole, a mounting device is fixedly mounted on one side of the outer surface of the tank body, and a limiting device is slidably mounted inside the mounting device.

6. The easy-to-use lutein ester extraction tank according to claim 5, characterized in that: The installation device includes a fixed block, a hole is opened in the middle of the top of the fixed block, the bottom of the hole is connected to an opening cavity, sliding rods are fixedly installed on both sides of the opening cavity, and a spring is sleeved on one side of the outer surface of the sliding rod.

7. The easy-to-use lutein ester extraction tank according to claim 5, characterized in that: The limiting device comprises a moving rod, a limiting block is fixedly installed on the top end of the moving rod, a moving plate is fixedly installed on the bottom end of the moving rod, and sliding holes are opened on both sides of the surface of the moving plate.

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